This is for anyone having issues with the Halo Channel App not updating to the New Halo WayPoint App !!
I done this on Android but I assume it’s the same for iOS users as well !!
What you need to do is open the App Store, Type a Search for Halo Channel App, the result of the search will obviously be the Halo Channel App, Tap on it then scroll down the page and you’ll see a bit near the bottom that says about ‘Joining the Beta’…Hit the ‘Join’ Button and wait a few minutes while it adds your account to the Beta List, nothing actually changes on the page to let you know you’ve been added, so just wait a few minutes…Then go back a page to the list of results you got from searching for Halo Channel App and it should show an ‘Update’ available next to the Halo Channel App (you might need to close the App Store and Re-Search the Halo Channel App to get the Update to Show)…Hit that and let it update/install and Viola, you’ll have the Updated Halo WayPoint App…Open and Enjoy !!
Hope this Helps !?